refactor: split board logic into logic module

src/logic/board/board.rs

@@ -1,14 +1,13 @@
 use crate::logic::{
+    board::{
         field::Field,
-    math::{position::Position, vector::Vector2D},
         pawn::{CapturePath, Pawn, PawnState},
+    },
+    math::{position::Position, vector::Vector2D},
     player::Player,
 };
 
-use std::{
+use std::ops::{Index, IndexMut};
-    backtrace::BacktraceStatus::Captured,
-    ops::{Index, IndexMut},
-};
 
 use log::{debug, info, warn};
 
@@ -463,7 +462,6 @@ impl IndexMut<Position> for Board {
 
 #[cfg(test)]
 mod tests {
-    use crate::logic::pawn::PawnState;
 
     use super::*;
 

src/logic/board/field.rs

@@ -1,6 +1,6 @@
 use std::fmt;
 
-use crate::logic::{math::position::Position, pawn::Pawn};
+use crate::logic::{board::pawn::Pawn, math::position::Position};
 
 #[derive(Debug, PartialEq, Eq)]
 pub struct Field {

src/logic/board/mod.rs

@@ -0,0 +1,3 @@
+pub mod board;
+mod field;
+mod pawn;

src/logic/mod.rs

@@ -1,5 +1,3 @@
-mod board;
+pub mod board;
-mod field;
 mod math;
-mod pawn;
 mod player;